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化学键理论是化学理论的重要基础。认识化学键理论的产生、形成和发展的过程,是人们追踪化学历史发展的重要线索,也是进一步理解和掌握化学键理论,以及整个化学理论的重要途径。人们对于化学键的认识,主要是经历了借喻期、力学期、电学期和电子理论期等四个发展阶段。借喻阶段(16世纪以前) 人类早在古代就对物质之间的结合问题进行过探讨。我国春秋时期(公元前770～前476)的史书《国语》曾经记载,“夫和
The theory of chemical bonds is an important basis for chemical theory. Understanding the process of the formation, formation, and development of chemical bond theory is an important clue for people to track the development of chemical history, as well as an important way to further understand and grasp the theory of chemical bonds and the entire chemical theory. People’s understanding of chemical bonds mainly goes through four stages of development: metaphor, mechanics, electrical semester, and electronic theory. The phase of metaphor (before the 16th century) Mankind long ago in ancient times on the issue of the integration of matter was discussed. During the Spring and Autumn Period in China (770 BC - 476 BC), the historical book “Mandarin” once recorded that